VWR VWRC0386A, Instruction Manual

Page: 39 / 94

Chest Freezer 6-1 VWR International
Section 6
Maintenance
Warning If the unit has been in service, turn it off and disconnect the
power cord connector before proceeding with any maintenance.
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Wipe down the freezer exterior using soap and water and a general use
laboratory disinfectant. Rinse thoroughly with clean water and dry with a
soft cloth.
Caution Avoid the excessive use of water around the control area due to
the risk of electrical shock. Damage to the controls may also result.
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The air filter should be cleaned a minimum of four times per year.
1. Open the lower panel door by grasping the handle.
2. Locate the grille on the door. See Figures 2-6 and 2-8. Grasp the
middle of the grille material and gently pull out to remove.
3. Wash the filter material using water and a mild detergent.
4. Dry by pressing between two towels.
5. Install the filter back into the grille and close the door.
Depending upon environmental conditions, the filter may need to be
cleaned or replaced more frequently. If the filter becomes torn or
excessively dirty, a replacement can be purchased from VWR. Order part
number 760211 for 3.0 and 6.7 cu. ft. (85 and 190 liters) units, or
760212 for 12, 17, and 20 cu. ft. (360, 481, and 566 liters) units.
The condenser should be cleaned a minimum of once per year.
1. Open the lower panel door by grasping the handle. See Figures 2-6
and 2-8.
2. Using a vacuum cleaner, exercising care to not damage the condenser
fins, clean the condenser.
Depending upon environmental conditions, the condenser may need to be
cleaned more frequently.
Clean Cabinet Exterior
Clean Air Filter
Clean Condenser